My easiest investment lately? XLE Calls
Did a bunch, now wish had done 3 times as much. They were cheap and bot some in Dec when 69 or so. Then bot more when in broke 73, now $78.
They were dirt cheap, very little premium. This is one case where CNBC gave good advice. Half way thru my buys Fast Money option guy said "buy XLE Calls straight. The are cheap."
Almost every day making good money on them for a month. If you could just make trades like that only it would be so much fun.
BTW a "HFIR" on Seeking Alpha has been nailing oil prices for over 6 months, if that is of value to you.
Whoops meant this for another board, see no way to erase. So am editing it.